標(biāo)準(zhǔn)編號:	GB/T 19868.4-2005
中文名稱:	基于預(yù)生產(chǎn)焊接試驗(yàn)的工藝評定
英文名稱:	Welding procedure qualification based on pre-production welding test
中標(biāo)分類:	J33    焊接與切割
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	25.160.10 25.160.10    焊接工藝 25.160.10
發(fā)布機(jī)構(gòu):	中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國國家標(biāo)準(zhǔn)化管理委員會
發(fā)布日期:	2005-8-10
實(shí)施日期:	2005-4-1
標(biāo)準(zhǔn)狀態(tài):	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	3,000 字
翻譯價(jià)格(元):	210.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This Part specifies the qualification requirements for welding procedure based on pre-production welding test. This Part is applicable to fusion welding and resistance welding of metallic materials. But in the actual application, the use of this Part can be restricted by an application standard or specification. 2 Normative References The following normative documents contain provisions which, through reference in this Part of GB / T 19868, constitute provisions of this Part. For dated reference, subsequent amendments (excluding corrigendum content) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this Part are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.

Contents 1 Scope 2 Normative References 3 Terms and Definitions 4 Preliminary Welding Procedure Specifications (pWPS) 5 Qualification of the Welding Procedure 6 Welding of Test Pieces 7 Testing 8 Range of Qualification 9 Validity 10 Welding Procedure Qualification Record (WPQR)